10209309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13451}}^1$

素因数の和:13488

約数の個数: 16

約数和(自身を含む): 15496704

約数和(自身を除く): 5287395

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 13451, 40353, 147961, 309373, 443883, 928119, 3403103, 10209309]

約数ペア:

[(1, 10209309), (3, 3403103), (11, 928119), (23, 443883), (33, 309373), (69, 147961), (253, 40353), (759, 13451)]